Do Hair Regrowth Treatments Actually Work?


Nothing is more disheartening than looking in the mirror and not recognizing yourself. Lush, shiny hair can give you a put-together look and accentuate your face. However, hair loss is a common problem that many people face. Contrary to popular belief, aging is not the main cause of balding or hair loss, even though it is one of the contributing factors. Vitamin deficiencies, bad habits, and genetics are to blame. As the hair loss treatment industry is booming now with $3,7 billion in profits, more people are seeking different cures for this annoying problem. However, not all hair regrowth treatments have proven their effectiveness.

So, if you are suffering from hair loss and want to explore your treatment options, keep reading to know more.

 What Causes Hair Loss?

Before we delve into the different available treatments, you need to know the root of the problem. Your hair goes through three phases: the anagen, catagen, and telogen phases. During the anagen stage, your hair continues growing steadily, as this stage goes on for years. Next, the catagen phase starts. At this stage, your hair stops growing and detaches itself from its follicles. Finally, the follicle stops being active for a few months until the hair falls out. This is a natural cycle that happens frequently over the years, and it is the reason why you lose up to 100 hairs a day. Nonetheless, any interruption in the cycle can cause permanent hair loss, since the follicle might not ever be activated again. The causes of these interruptions might be vitamin deficiencies, particular medicines like chemotherapy, and genetics.

Treatment Options

After you pinpoint the cause of your hair loss, it is time to choose the best treatment for you. Keep in mind that the potency of all treatments depends on the cause of the problem. Moreover, they work in different ways. According to the hair growth experts at, these treatments can activate the dormant follicles, treat deficiencies, increase the thickness of follicles, and neutralize the hormones responsible for the problem.

There is no magic cure that does all this at once though, so you have to be realistic. However, you can explore the following options:

  • Minoxidil: This is the most common over-the-counter drug, and it is the only one approved by the FDA. Minoxidil is suitable for both men and women. It will not reverse the damage that happened, but can salvage the rest of the thinning area. Because it is sold as a foam or liquid, you can directly apply it to the affected area twice daily. You can notice the results after 4 months. Just remember, it does not completely eliminate the issue. Whenever you stop using it, your hair will start falling again.
  • Finasteride: It is used more by men, as it blocks the hormone responsible for male baldness. Keep in mind that you will find it under the name Propecia rather than Finasteride. It is administered as a pill you take once daily in addition to your topical Minoxidil treatment if your doctor recommends it. The drawbacks are the same here; once you stop taking Finasteride, the problem will recur.
  • Supplements: Some swear up and down that they really work, yet there is not a lot of research to back up this claim. Nevertheless, vitamins A, C, and E have been proven effective in cases where vitamin deficiencies are to blame. If you do not have a deficiency, then supplements will not do you much good.
  • Corticosteroids: They can be injected into the scalp similarly to PRP hair loss treatment to stimulate hair growth. Doctors have noticed favourable results in cases of alopecia areata, an autoimmune disease that causes hair loss.
  • Hair Transplant: In this surgery, the active hair follicles able to grow hair are removed from their place and planted in the areas of hair loss. This can be a great option for hair loss that appears in the form of patches in different areas. Yet, unfortunately, the results are not permanent if the root cause of the problem is genetic.
  • Laser: This is a relatively new treatment. When the scalp absorbs the light emitted from the laser beam, it starts growing hair again because the laser stimulates it. The evidence is, however, inconclusive so far.

Hair loss is a detrimental medical condition that directly affects the patients’ social interactions, as it undermines their self-esteem and causes great embarrassment, especially if they show the symptoms at a young age. Luckily, there are many available treatments. So, to answer the question, yes, they do work. However, you must be patient to see any results, and do not stop the treatment because the problem may appear again. Thus, ask your dermatologist about your options to find the best treatment for you.